Pulse rate sensor system

Details Pulse rate sensor system Pulse rate sensor system

1990-03-30

1993-09-14

Cohen, Lee S.

Surgery

Truss

Pad

128672, A61B 502

Patent

active

052439925

ABSTRACT:
A pulse rate sensor system is packaged in a wristwatch sized assembly and is worn by the user to provide an accurate determination of pulse rate. A tonometer sensor is provided to detect heartbeat pressure waves produced by a superficial artery. A microcomputer manipulates the unprocessed tonometer sensor element signals using multiple algorithms to determine an accurate pulse rate.

REFERENCES:
patent: 3999537 (1976-12-01), Noiles
patent: 4058118 (1977-11-01), Stupay et al.
patent: 4086916 (1978-05-01), Freeman et al.
patent: 4181134 (1980-01-01), Mason et al.
patent: 4202350 (1980-05-01), Walton
patent: 4239048 (1980-12-01), Steuer
patent: 4307728 (1981-12-01), Walton
patent: 4353372 (1982-10-01), Ayer
patent: 4409983 (1983-10-01), Albert
patent: 4456959 (1984-06-01), Hirano et al.
patent: 4646749 (1987-03-01), Berger et al.
patent: 4667680 (1987-05-01), Ellis
patent: 4712179 (1987-12-01), Heimer
patent: 4735213 (1988-04-01), Shirasaki
patent: 4799491 (1989-01-01), Eckerle
patent: 4802488 (1989-02-01), Eckerle
patent: 4836213 (1989-06-01), Wenzel et al.

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